How To Install co2mon on Fedora 34

co2mon is CO2 monitor software CO2 monitor software

Introduction

In this tutorial we learn how to install co2mon on Fedora 34.

What is `co2mon`

Software for USB CO2 Monitor devices. co2mon 2.1.1 6.20190313git6a53ffa.fc34 x86_64 35 k co2mon-2.1.1-6.20190313git6a53ffa.fc34.src.rpm fedora CO2 monitor software https GPLv3+ Software for USB CO2 Monitor devices.

We can use yum or dnf to install co2mon on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install co2mon.

Install co2mon on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install co2mon using dnf by running the following command:

sudo dnf -y install co2mon

Install co2mon on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install co2mon using yum by running the following command:

sudo yum -y install co2mon

How To Uninstall co2mon on Fedora 34

To uninstall only the co2mon package we can use the following command:

sudo dnf remove co2mon

co2mon Package Contents on Fedora 34

/usr/bin/co2mond
/usr/lib/.build-id
/usr/lib/.build-id/25
/usr/lib/.build-id/25/c533b743de72b5fb7e97974cda053484cb9e3c
/usr/lib/.build-id/67
/usr/lib/.build-id/67/cda514404b2ccd94126c4b8806e8f22f4157c1
/usr/lib/udev/rules.d/99-co2mon.rules
/usr/lib64/libco2mon.so.1
/usr/share/co2mon
/usr/share/co2mon/graph
/usr/share/co2mon/graph/collectd
/usr/share/co2mon/graph/collectd/co2mon.conf.example
/usr/share/co2mon/graph/collectd/co2mon.py
/usr/share/co2mon/graph/munin
/usr/share/co2mon/graph/munin/co2mon
/usr/share/co2mon/graph/rrd
/usr/share/co2mon/graph/rrd/Makefile
/usr/share/co2mon/graph/rrd/index.html
/usr/share/co2mon/graph/rrd/update_data.sh
/usr/share/co2mon/graph/rrd/update_graph.sh
/usr/share/doc/co2mon
/usr/share/doc/co2mon/README.md
/usr/share/licenses/co2mon
/usr/share/licenses/co2mon/LICENSE
/usr/bin/co2mond
/usr/lib/.build-id
/usr/lib/.build-id/e7
/usr/lib/.build-id/e7/8c3bff53aa50d856da3128c6e64eda956992a9
/usr/lib/.build-id/ea
/usr/lib/.build-id/ea/3a3cc91319ce097dd597ce74bdf1dd5319aeed
/usr/lib/libco2mon.so.1
/usr/lib/udev/rules.d/99-co2mon.rules
/usr/share/co2mon
/usr/share/co2mon/graph
/usr/share/co2mon/graph/collectd
/usr/share/co2mon/graph/collectd/co2mon.conf.example
/usr/share/co2mon/graph/collectd/co2mon.py
/usr/share/co2mon/graph/munin
/usr/share/co2mon/graph/munin/co2mon
/usr/share/co2mon/graph/rrd
/usr/share/co2mon/graph/rrd/Makefile
/usr/share/co2mon/graph/rrd/index.html
/usr/share/co2mon/graph/rrd/update_data.sh
/usr/share/co2mon/graph/rrd/update_graph.sh
/usr/share/doc/co2mon
/usr/share/doc/co2mon/README.md
/usr/share/licenses/co2mon
/usr/share/licenses/co2mon/LICENSE

References

[co2mon website](https://github.com/dmage/co2mon https://github.com/dmage/co2mon)

Summary

In this tutorial we learn how to install co2mon on Fedora 34 using yum and dnf.